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#ifndef __OPENCV_VIDEOSTAB_LOG_HPP__
#define __OPENCV_VIDEOSTAB_LOG_HPP__
#include "opencv2/core.hpp"
namespace cv
{
namespace videostab
{
//! @addtogroup videostab
//! @{
class CV_EXPORTS ILog
{
public:
virtual ~ILog() {}
virtual void print(const char *format, ...) = 0;
};
class CV_EXPORTS NullLog : public ILog
{
public:
virtual void print(const char * /*format*/, ...) {}
};
class CV_EXPORTS LogToStdout : public ILog
{
public:
virtual void print(const char *format, ...);
};
//! @}
} // namespace videostab
} // namespace cv
#endif